What's the back bar？
The rear bumper strip refers to the decorative strip located on the rear bumper of the car, usually made of plastic material, with a certain hardness and metal texture. Its main functions include:
Protect pedestrians: In the event of an accident, rear bar glitter can help reduce injuries to pedestrians.
Decorative role: The design of the rear bar can enhance the overall visual effect of the vehicle, making it look more beautiful. Reduce impact in the event of an accident: In the event of a collision, the rear bar glitter helps reduce the impact of the impact.
Protect the front and rear of the car: The rear bars provide additional protection and support to the front and rear of the car. The rear bar is usually installed on the left rear, middle, and right back of the rear bumper, and is sometimes commonly known as the bright bar. It can not only improve the beauty of the vehicle, but also protect the body structure to a certain extent and reduce the damage caused by accidents. Replace the rear bar
The process of replacing the rear bar bars involves several steps, depending on how the bars are fixed. Here are two common replacement methods:
If the rear bar is fixed through the buckle, the replacement process is relatively simple. First, using a plastic warping board or similar tool, remove the old rear bar glitter from the clip. Then, the new rear bar is inserted in the same way to complete the replacement.
If the rear bar is bolted, the replacement process requires more tools and steps. First, the vehicle needs to be raised so that the hand can reach inside the rear bar. Then, use a screwdriver or other tool to remove the retaining bolt. After removing the bolts, you can remove the old rear bar glitter. Next, install the new rear bar in the original position and way, and use bolts to fix it. Finally, make sure all bolts are firmly fixed to complete the replacement.
During the replacement process, the following points need to be noted:
Remove and install with appropriate tools to avoid damaging the parts or causing personal injury.
The removed bolts and nuts should be kept safe for use when installing new glitter.
During disassembly and installation, be careful to avoid scratching or damaging the vehicle finish.
If you are not sure how to do it properly, it is recommended to seek professional help.
By following the correct steps and precautions, you can successfully replace the rear bar and restore the novelty and beauty of the vehicle's appearance.
How do I fix a scratched back bar
Repair the scratch on the rear bumper of the car, you can take the following methods:
Toothpaste repair. Toothpaste contains antioxidants and anti-fouling abrasive particles and can be used to wipe the scratch with a damp towel.
Toilet cleaner repair. Toilet cleaner contains dilute hydrochloric acid, which can chemically react with the oxide in the scratch, and wipe the scratch with toilet cleaner, which can restore the brightness of the chrome plating strip.
Use a rust inhibitor. Spray the scratch with WD-40 rust inhibitor to create a thin protective film that keeps moisture and air out.
Use a cleaning agent. Carburetor cleaner spray chrome glitter on the scratch and wipe it off with a wet towel to remove the scratch.
Brass paste. The copper paste has a good removal effect on most traces on metal materials, and is suitable for scratches of electroplating glitter.
Re-chrome. The whole vehicle is de-chromed, the damaged areas are repaired by welding, and then the whole vehicle is chromed and polished.
Thermal spraying. Thermal spraying method is used to repair scratches, but the binding force of this method is not good, and the substrate is susceptible to heat.
Plating brush repair. Use electroplating brush to repair scratches, low operating temperature, good bonding force, local repair, no need to disassemble parts.
Before trying these methods, make sure that the material of the bumper glitter is suitable for the repair product and method used, and if you are unsure, it is recommended to consult a professional auto groomer or auto repair shop.
Please call us if you need such products.
Zhuo Meng Shanghai Auto Co., Ltd. is committed to selling MG&MAUXS auto parts welcome to buy.
